The protagonist traveled from Blue Star. His childhood hometown was burned, killed and plundered by pirates. His mother passed away and his father took him around to Windmill Village. In order to survive and strengthen his strength, the protagonist joined the navy for training. Gradually, he discovered that there was something hidden about what happened back then, so he embarked on the road to revenge. The revenge part will be completed quickly, and then it will enter the bounty hunter chapter. The plot advances quickly and does not drag on.